Packaging container



FIG. 1 is a perspective view of a packaging container showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a left side view thereof.

The features shown in even broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. The dot-dash broken lines define the boundaries of the claimed design and form no part thereof. 

CLAIM The ornamental design for a packaging container, as shown and described. 